@joyously what I mean is, my articles used to have their own separate pages, but the new website opens articles in the home page itself. I’m not talking about separate windows.
By two-column layout I mean a layout like this page; the main content is on the left side, while things like topics, tags and other related stuff are on the right.
I’m not too concerned about the layout since I’m sure I can design it myself once I solve the actual problem.